Analysis of the property of the collision-plate-type jet mill

Kawaguchi, Koichi; Segawa, Tomoomi; Ishii, Katsunori

no journal, , 

JAEA has developed the fuel powder recycling technology, in which the scrap pellet is pulverized and mixed into raw fuel powder. By analyzing particle size distribution before and after pulverization, it is shown that the pulverized powder consist of 3 types of particles with different character of particle size distribution. Furthermore the prediction method for particle size distribution of pulverized powder was investigated.